Sander Vermeulen - posted 17:45, Tuesday 07 May 2024 - last comment - 19:51, Tuesday 07 May 2024(11559)
Measurement of 1-inch blank silicon substrate fron Knight Optical
Daniel and I measured the diameter of one of the 1-inch silicon substrates from Knight Optical, which are intended to be coated to be end mirrors. See attached photos.
We used calipers to measure the diameter along two roughly orthogonal directions, and found it equal to 1.0005 inches for both.
Images attached to this report
Comments related to this report
The calipers have a precision of 0.0005"